Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346378 | Apparatus for forming a curing envelope | Calvin M. Kassaw, Jr. | 1994-09-13 |
| 5221510 | Method for forming curing envelope | Calvin M. Kassaw, Jr. | 1993-06-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346378 | Apparatus for forming a curing envelope | Calvin M. Kassaw, Jr. | 1994-09-13 |
| 5221510 | Method for forming curing envelope | Calvin M. Kassaw, Jr. | 1993-06-22 |